3 years ago

Richard drives at a speed of 70 miles per hour.How long will it take to drive 315 miles?

Mathematics

1 answer:

Stolb23 [73]3 years ago

7 0

Answer:

4.5 hours

Step-by-step explanation:

t=d/r

315/70=4.5

You might be interested in

The sum of 2 numbers is 100. Twice the first number plus twice the second number is 200. What are the numbers?

dlinn [17]

Answer:

50+50=100

100+100=200

Step-by-step explanation:

The sum of 2 numbers is 100. 50 x 2 = 100

Twice the first number plus twice the second number is 200.

50+50=100 so therfore 100+100 makes 200

6 0

3 years ago

Read 2 more answers

Please help asap please..ill give Brainliest

kompoz [17]

Answer:

There are no solutions

Step-by-step explanation:

Because the lines are parallel, they will never meet, meaning there are no solutions to this system of equations

7 0

3 years ago

What is the value of x in the triangle? A. 21 B. 10 C. 7 D. 7√3

enyata [817]

A

Working:
Tan(angle)=opposite/adjacent
Tan60 = x/7root3
x=7root3 x Tan60
Enter in calculator
x=21

4 0

2 years ago

What is the answer <br> -48>6x =

tresset_1 [31]

If you solve for x the answer is x<-8

7 0

3 years ago

Read 2 more answers

Can someone please help me with geometry? Thank you.

aivan3 [116]

Answer:

X=10

Step-by-step explanation:

explanation is in the image above

hope this helps please mark me brainiest

7 0

2 years ago

Richard drives at a speed of 70 miles per hour.How long will it take to drive 315 miles?​

Richard drives at a speed of 70 miles per hour.How long will it take to drive 315 miles?